I am currently using doom-emacs and I have the problem that I set my font sizes up using my 4K (28") monitor but I also need emacs on my Laptop 1920x1080 (15.6") for school and I would li...

Using AutoHotkey, How can I bind a hotkey to stretch/maximize/span a window across multiple monitors so that it covers both displays? Right now, I have to do this by manually stretching the window...

I have an application that is mostly operated through NotifyIcon's ContextMenuStrip There are multiple levels of ToolStripMenuItems and the user can go through them. The problem is, that when the u...

I'm using PyCharm with multiple monitors on Mac OSX (10.10.5), normally you can drag windows off to a separate monitor. In PyCharm that works, but they (and in particular the Run window) snap back ...

I am doing something like this in my program: Int32 currentMonitorCount = Screen.AllScreens.Length; if (currentMonitorCount < 2) { //Put app in single screen mode. } else { //Put app in dual...

I want to add a feature to our Windows Flutter application. If run with a 2nd external display connected, it will run 2 windows simultaneously. On the main display it will show the application full...

Using multiple screens I normally place multiple classes (files) in different screens, this helps me a lot while refactoring, checking tests and comparing changes. Visual Studio Code does not...

I'm trying to make an applescript that let's me change the desktop picture to a random picture in a folder on my hard drive tell application "Finder" set desktopPictures to folder "Path:To:Deskt...

In a PC with multiple monitors, say you run your application which have have a second Window/Dialog other than the main window (such as Options) that you want it to open in the same screen/monitor ...

I need help in associating PHYSICAL_MONITOR which i get from GetPhysicalMonitorsFromHMONITOR with monitors DISPLAY_DEVICE.DeviceID (e.g. "\?\DISPLAY#GSM59AB#5&932a802&1&UID261#{e6f...

I know this has been asked before, but I've tried all the answers I've found and none of them seem to work for me. Answers seem to work on a single monitor, or require a window handle, or to be in ...

I have a MacBook Pro running Catalina with an additional display. I typically have my development-related apps on one display (iTerm2, VSCode, etc.) and everything else on the other display (...

How can you program a dotNet Windows (or WPF) Application in order to let it going fullscreen on the secondary monitor?

When I start debugging the project we are currently working on, the program window is not given proper focus in windows but is stacked behind the Visual Studio window. I don't think this problem oc...

In JavaScript, I can get the screen's height with window.screen.height. Now, if I have dual monitors, and the two monitors are different sizes, and I move the browser window from one monitor to the...

I have a 2 monitor setup. One monitor I have setup as vertical as it's easier to read through long code. The way I have VSCode setup, is that I have 2 separate VSCode windows open for the same work...

I have a Java MouseListener on a component to detect mouse presses. How can I tell which monitor the mouse press occurred in? @Override public void mousePressed(MouseEvent e) { // I want to make ...

When using javascript window.open() on a multi-monitor system, how do you control which monitor, or where in the display space the popup opens? It seems out of control to me and otherwise random in...

As I was wondering about the multi-monitor/screen support of javascript i found the follwing stackexchange questions relevant for the topic: 2013 - 40k views: window.open() on a multi-monitor/dua...

The following .bat file below simply opens two text files overlaying them, but I'm wondering if it's possible to define a specific display source, or if anyone can assist in providing the correct p...

I would like to be able to set "Extend my Windows desktop onto this monitor" via code. A PowerShell script would be ideal. WMI seems the way forward but I have zero knowledge in WMI.

How to have a function in C# to run the window identification, which will show the numbers 1, 2, ... on the screen same way as we do it by right click on the screen (properties) then we go to Scree...

Is there a way to programmatically change the screen resolution or enable/disable multiple monitors in Windows XP? For example to change from 1024x768 with one monitor to 1280x1024 on two monitors?...

I am writing a java application that takes advantage of a dual monitor set up. I have two windows: Window 1 - Main GUI Window 2 - Full Screen on Second monitor My Problem: The second window onl...

I am developing a module for Windows 10 that manages and applies configuration to connected monitors. With the code below I can clone and extend monitors connected via HDMI, VGA, DP and DVI but I'm...